User demand change-oriented micro-service self-adaption method and user demand change-oriented micro-service self-adaption system

A service system, user-oriented technology, applied in micro-service adaptation oriented to changes in user needs, adaptive methods and systems based on the MAPE-K model, can solve problems such as combining algorithms and not taking into account changes in user needs

Active Publication Date: 2020-05-05
HARBIN INST OF TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

These methods have the following two defects. First, they do not take into account changes in user needs, but only for changes in service quality caused by traffic, networks, et

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  • User demand change-oriented micro-service self-adaption method and user demand change-oriented micro-service self-adaption system
  • User demand change-oriented micro-service self-adaption method and user demand change-oriented micro-service self-adaption system
  • User demand change-oriented micro-service self-adaption method and user demand change-oriented micro-service self-adaption system

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Embodiment Construction

[0043] The technical solution of the present invention will be further described below in conjunction with the accompanying drawings, but it is not limited thereto. Any modification or equivalent replacement of the technical solution of the present invention without departing from the spirit and scope of the technical solution of the present invention should be covered by the present invention. within the scope of protection.

[0044] The present invention provides a microservice adaptive method oriented to user needs, such as figure 1 As shown, the method includes the following steps:

[0045] Step S1, collecting service system information.

[0046] This step is mainly aimed at collecting all user requirements of the system and the execution status of each user request. In order to collect user requirements, it is necessary to use the Gateway component to ensure that all user requests enter the system through this component. In order to ensure the normal operation of the sys...

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Abstract

The invention discloses a user demand change-oriented micro-service self-adaption method and system. The method comprises the following steps of S1, collecting service system information; S2, analyzing and processing information; S3, calculating a system evolution scheme; and S4, implementing an evolution scheme. The system comprises a central control program module, a construction center programmodule and a cluster middleware program module. According to the invention, when the system runs; according to the method, the requirement change of the user and the service quality change of the service system are monitored, the proper system evolution scheme is calculated according to the changes, and finally, the scheme is automatically implemented, so that the self-adaptive adjustment for therequirement change of the user is realized, the new requirement of the user is met, and the stable service quality is ensured.

Description

technical field [0001] The invention belongs to the technical field of computer services, and relates to a microservice self-adaptation method and system oriented to changes in user requirements, and in particular to an self-adaptation method and system based on a MAPE-K model. Background technique [0002] In recent years, with the rapid development of edge computing and fog computing, the cloud-edge-end system architecture has been increasingly applied to various scenarios. In this architecture, because the edge server is closer to the user end, it has lower latency than the cloud, and can respond quickly to user requests. Deploying services to the edge server can significantly reduce latency and Data transmission time, thereby improving the quality of service. However, due to the limited resources of edge servers, edge servers can only carry limited services; at the same time, user needs are constantly changing over time, and a fixed service system will lead to unsatisfi...

Claims

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Application Information

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IPC IPC(8): H04L29/08
CPCH04L67/1097H04L67/10H04L67/51H04L67/566H04L67/61
Inventor 贺祥涂志莹王忠杰徐晓飞
Owner HARBIN INST OF TECH
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